#PBS -N MemoryIntensive
#PBS -q parshort
#PBS -j oe
#PBS -o MemoryIntensive.$PBS_JOBID
#This next line will ask for a total of 32 processors spread across 8 nodes.
#PBS -l nodes=8:ppn=4
#With "-l nodes=8:ppn=4" we will have 8 nodes, for a total of 128 GB of RAM instead of
#  64 GB of RAM that would be allocated with 4 nodes.

#PBS -l walltime=16:00:00

cd $PBS_O_WORKDIR

mpirun -np 32 -machinefile $PBS_NODEFILE ./a.out